Inventor

IKE TAKUJI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “IKE TAKUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CITIZEN HOLDINGS CO LTD

1 patent

US7961557B2Jun 14, 2011

Analog electronic watch

CITIZEN HOLDINGS CO LTD10 citations81

SATO KOICHI

1 patent

US8251575B2Aug 28, 2012

Electronic timepiece

SATO KOICHI3 citations60

TAKADA AKINARI

1 patent

US9292006B2Mar 22, 2016

Radio-controlled timepiece

TAKADA AKINARI0 citations30